2
Thermostat features.............................................................................3
How to identify your thermostat’s model number ...................................................3
Controls & display overview
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TABLE OF CONTENTS
ABOUT YOUR NEW THERMOSTAT
OPERATION & PROGRAMMING
WARRANTY
Operation (all models)
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Programmable models only (8463, 8465, 8466)
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61000651B 8400 Tstat Owners.indd 2 7/23/09 10:43:00 AM